This is a fun concept episode to watch, especially since the writers decided to pay particular attention to the causality issues of The Doctor being absent. With no Doctor there would be no Yana regeneration into The Master, which means no Saxon. What I don't get is how Rose manages to avoid the causality shifts and knows why Donna is the focal point.
After Donna pulls it back together and dies for her regular self, she and The Doctor have to confront an ancient enemy that has stolen the entire Earth, along with dozens of other planets from space and time, in order to destroy all of reality that doesn't please them. Any guesses as to who? I mean, it could be any number of enemies, but it's the Daleks. Of course it's the Daleks.
It's rather hilarious to see The Doctor Donna fasttalk her way through typical Whovian MacGuffin speak and easily defeat/confound/spin the Daleks. I also rather like the episode because it gives lots of action to all of the various companions that the Tenth has had over the years. Because of it all, I actually found myself enjoying seeing Mickey and Jackie. Maybe it's because they weren't daft idiots the whole time, actually proving useful with their guns and teleporters. Maybe it's because of nostalgia. I don't know. Either way, I was fairly happy with them... all of them. It was just the actual Dalek Doomsday itself that was silly and stupid.
It's a cute episode to see a degenerated almost-Doctor trying to fight evil with his "sonic" screwdriver and inflatable TARDIS ballon, but that's all it is, really... cute. For the most part, the villains are boring and pedantic as we've all seen Cybermen before, this episode only taking a few new slants like the cat/dog Cybers, the female Cyberking, and the giant Cyber robot. It's all so much sound a noise. Spectacle to cater to the fans with no real substance.
While I may enjoy the cheese and melodrama of other episodes, it's The Waters of Mars that makes the series for me. It shows The Doctor as having as much arrogance as the rest of us humans and, despite the guise of his immortality and alien-ness, The Doctor is a most compelling HUMAN character. It's not necessarily a fun or well-written episode, what with its one-off villain being so bad, conceptually, but the moral questions it begs are tremendous.
Easy choice, that, I think... but it's all so much noise again, cheap melodrama with no actual worth aside from nostalgia. It's nice to see all of the companions for a second time this season as The Tenth has enough time before regenerating to hop in the TARDIS and see them all. I think my favorite was Jack and Alonso at a deep space Mos Eisley.
Still, miles to go before I sleep. As Tennant's Doctor would say... Alons-y!
Until tomorrow, Potatoes~
9!